CN111186650A

CN111186650A - Transfer storage tank with dampproofing fresh-keeping thermal-insulated function

Info

Publication number: CN111186650A
Application number: CN202010045943.1A
Authority: CN
Inventors: 黄圣南; 王朝政; 孙儒瑞; 禤开智; 李华; 陈艳; 陈艺玮; 张逸君
Original assignee: Haikou Customs Technical Center
Current assignee: Haikou Customs Technical Center
Priority date: 2020-01-16
Filing date: 2020-01-16
Publication date: 2020-05-22

Abstract

The invention relates to the technical field of material storage tanks, in particular to a transfer storage tank with moisture-proof, fresh-keeping and heat-insulation functions, which comprises a tank body, wherein the lower end of the tank body is fixedly connected with a fixed frame, a feeding chamber, a storage chamber and a blanking assembly are arranged inside the tank body, the upper end of the tank body is provided with a feeding hole, the feeding hole is communicated with the feeding chamber, a sealing cover is hinged at the feeding hole, the lower end of the tank body is fixedly connected with a blanking ramp, the upper end of the fixed frame is fixedly connected with a deoxidizing gas supplementing device and a stirring tank, the deoxidizing gas supplementing device is connected with the storage chamber, and the blanking ramp is connected with; the feeding chamber is additionally arranged at the upper end of the storage chamber, so that the influence on the sealing environment in the tank during feeding can be avoided; the powder taking out can be stirred by arranging the stirring tank, so that the caking in the powder is smashed, and the influence of caking powder products on use is avoided.

Description

Transfer storage tank with dampproofing fresh-keeping thermal-insulated function

Technical Field

The invention relates to the technical field of material storage tanks, in particular to a transfer storage tank which is applied to transfer storage used in a powder product processing plant and has the functions of moisture protection, fresh keeping and heat insulation.

Background

The storage tank is a device for storing or containing media such as solid, gas, liquid, liquefied gas and the like, and is widely applied to industries such as chemical industry, petroleum, energy, light industry, environmental protection, pharmacy, food and the like. The steel storage tank and the steel storage tank which are large and small cannot be opened in economic life, and the steel storage tank and the anticorrosion storage tank play an important role in national economic development and are not replaceable. With the increasing demand of modern society for energy, many enterprises cannot normally produce without storage tanks, especially storage tanks such as anticorrosive storage tanks with various capacities and types are not reserved for strategic material storage in China, and the demand and requirements of various storage devices are continuously improved, so that structural innovation and application of novel materials are required to be carried out on the basis of the existing various storage devices (storage tanks).

In the food and chemical fields, the produced powdered food and powdered chemical need to be transferred or temporarily stored through a storage tank. Among them, the powder product storage tank is required to have moisture-proof, freshness-retaining and heat-insulating functions. In actual use, the powder in the storage tank needs to be taken or fed, so that the sealed environment in the storage tank is damaged, and the storage of the powder in the tank is not facilitated; meanwhile, the powder in the storage tank is subjected to pressure, and the powder taken out is often caked, so that later-stage use is affected.

Disclosure of Invention

The invention aims to provide a transfer storage tank with moisture-proof, fresh-keeping and heat-insulation functions, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a transfer holding vessel with dampproofing fresh-keeping thermal-insulated function, includes a jar body, the lower extreme fixedly connected with mount of the jar body, the inside of the jar body is equipped with feed chamber, storage compartment and unloading subassembly, the upper end of the jar body is equipped with the feed inlet, feed inlet and feed chamber intercommunication, feed inlet department articulates there is sealed lid, the lower extreme fixedly connected with unloading ramp of the jar body, the gaseous supplementary device of upper end fixedly connected with deoxidation and the agitator tank of mount, the gaseous supplementary device of deoxidation and storage compartment are connected, unloading subassembly and agitator tank are connected to the unloading ramp.

Preferably, the lower extreme of feed space is equipped with first feed opening, feed space and storage compartment are connected to first feed opening, be equipped with electric valve in the first feed opening, the upper end of feed space is connected with the air exhauster, the bottom of feed space sets up for the slope.

Preferably, the bottom of storage compartment is equipped with the second feed opening, the inside of second feed opening intercommunication unloading subassembly is equipped with the baffle, be equipped with electric valve in the second feed opening, the middle part of baffle is rotated and is connected with the carousel, the connecting axle of carousel is connected with the carousel motor, carousel motor fixed connection is at the lateral wall of the jar body, the fixed slot has been seted up on the lateral wall surface of carousel, fixedly connected with gets the feed cylinder in the fixed slot, it has the bottom plate to get sliding connection in the feed cylinder, the bottom fixedly connected with piston rod of electronic jar of bottom plate, electronic jar fixed connection is in the carousel.

Preferably, the outer wall fixedly connected with sealing washer of bottom plate, the sealing washer with get a material section of thick bamboo and laminate mutually, the lateral wall of getting the material section of thick bamboo is equipped with the scale mark.

Preferably, the bottom end of the deoxygenation gas supplementing device is provided with a fixing plate, and the fixing plate is fixedly connected to the upper end of the fixing frame.

Preferably, the deoxidation gas supplementing device comprises two groups of gas cylinders filled with different deoxidation gases, the two groups of gas cylinders are connected to a three-way valve through pipelines, the three-way valve is connected with a gas conveying pipe, one end of the gas conveying pipe is connected with a vacuum pump, and the other end of the gas conveying pipe is connected to a storage chamber.

Preferably, the gas transmission pipe is further connected with a regulating valve and a vacuum meter, and the gas cylinder is connected with a pressure reducing valve through a pipeline.

Preferably, be equipped with the (mixing) shaft in the agitator tank, fixedly connected with multiunit stirring vane on the (mixing) shaft, there is agitator motor's output shaft on the top of (mixing) shaft through the coupling joint, agitator motor fixed connection is in the upper end of agitator tank, the lower extreme of agitator tank is equipped with the discharge gate, it has sealed lid also to articulate in the discharge gate.

Preferably, the lateral wall intercommunication of storage compartment has the sample valve, fixedly connected with sample jar can be dismantled to the lower extreme of sample valve, the lateral wall of sample jar is equipped with the scale mark.

Compared with the prior art, the invention has the beneficial effects that:

1) according to the transfer storage tank with the moisture-proof, fresh-keeping and heat-insulation functions, the feeding chamber is additionally arranged at the upper end of the storage chamber, so that the influence on the sealing environment in the tank during feeding can be avoided; the blanking assembly is arranged at the lower end of the storage chamber, so that the influence on the sealing environment in the tank during material taking can be avoided, and the storage quality is improved; when feeding, the electric valve of the first discharging port is closed, the sealing cover at the feeding port is opened, the sealing cover is closed after powder is poured, the electric valve of the first discharging port is opened, the powder enters the storage chamber through the first discharging port, the vacuum pump introduces deoxygenated gas in the gas cylinder through the gas conveying pipe and exhausts the air through the exhaust fan, the sealing cover of the first discharging port is closed, and the exhaust fan and the vacuum pump stop working; when the materials are taken, the turntable motor drives the turntable to rotate, the material taking barrel is moved to the position below the second feed opening, the electric cylinder drives the bottom plate to move to the designated position in the material taking barrel according to the material taking demand, the electric valve at the second feed opening is opened, the powder falls into the material taking barrel, the electric valve is closed after the material taking barrel is filled, the turntable motor drives the material taking barrel to rotate to the lower end of the tank body through the turntable, and the powder in the material taking barrel falls into the stirring tank through the feeding ramp.

2) According to the transfer storage tank with the moisture-proof, fresh-keeping and heat-insulation functions, the powder taken out can be stirred by arranging the stirring tank, so that the caking in the powder is broken, and the influence of caking powder products on use is avoided; after the powder got into the agitator tank, agitator motor drove the (mixing) shaft rotation, and the (mixing) shaft stirs the powder in the agitator tank through stirring vane, and after the stirring, open the sealed lid of discharge gate department, collect the powder through the container.

3) According to the transfer storage tank with the moisture-proof, fresh-keeping and heat-insulation functions, the storage chamber is subjected to deoxidation treatment through the deoxidation gas supplementing device, the effects of freshness preservation and moisture prevention are achieved, meanwhile, different deoxidation gases such as nitrogen or carbon dioxide are filled into the two groups of gas cylinders, and different deoxidation gases can be selected for deoxidation according to different stored materials, so that the influence on laboratory detection components caused by the reaction of the gases and the material components is avoided; and adjusting the three-way valve according to needs to connect a group of gas cylinders with the gas transmission pipe, and driving the deoxidized gas in the gas transmission pipe to enter the storage chamber for deoxidation by the vacuum pump.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

FIG. 3 is a schematic structural view of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1 tank body, 2 fixing frames, 3 feeding chambers, 4 material storage chambers, 5 blanking assemblies, 6 feeding ports, 7 blanking ramps, 8 gas supplementing devices, 9 stirring tanks, 10 first blanking ports, 11 exhaust fans, 12 second blanking ports, 13 baffles, 14 rotating discs, 15 material taking tanks, 16 bottom plates, 17 electric cylinders, 18 sealing rings, 19 fixing plates, 20 gas cylinders, 21 three-way valves, 22 gas pipes, 23 vacuum pumps, 24 vacuum meters, 25 pressure reducing valves, 26 stirring shafts, 27 stirring blades, 28 stirring motors, 29 regulating valves, 30 discharging ports, 31 sealing covers, 32 sampling valves and 33 sampling tanks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a transfer storage tank with moisture-proof, fresh-keeping and heat-insulation functions comprises a tank body 1, wherein a fixed frame 2 is fixedly connected to the lower end of the tank body 1, a feeding chamber 3, a storage chamber 4 and a blanking assembly 5 are arranged inside the tank body 1, a feeding port 6 is arranged at the upper end of the tank body 1, the feeding port 6 is communicated with the feeding chamber 3, a sealing cover 31 is hinged to the feeding port 6, and the feeding chamber 3 is additionally arranged at the upper end of the storage chamber 4, so that the influence on the sealed environment in the tank during feeding can be avoided; set up unloading subassembly 5 through the lower extreme at storage compartment 4, can avoid causing the influence to the sealed environment in the jar when getting the material, storage quality has been improved, the lower extreme fixedly connected with unloading ramp 7 of jar body 1, the gaseous supplementary device 8 of upper end fixedly connected with deoxidization and agitator tank 9 of mount 2, deoxidization gaseous supplementary device 8 and storage compartment 4 are connected, unloading subassembly 5 and agitator tank 9 are connected to unloading ramp 7, can stir taking out the powder through setting up agitator tank 9, smash the caking in the powder, avoid caking powder goods influence to use, carry out deoxidation treatment through deoxidization gaseous supplementary device 8 to the storage compartment, play fresh-keeping damp-proof effect.

Wherein, the lower end of the feeding chamber 3 is provided with a first feed opening 10, the first feed opening 10 is connected with the feeding chamber 3 and the material storage chamber 4, an electric valve is arranged in the first feed opening 10, the upper end of the feeding chamber 3 is connected with an exhaust fan 11, the bottom of the feeding chamber 3 is obliquely arranged, the bottom of the material storage chamber 4 is provided with a second feed opening 12, the second feed opening 12 is communicated with the interior of the feeding component 5 and is provided with a baffle 13, the electric valve is arranged in the second feed opening 12, the middle part of the baffle 13 is rotatably connected with a turntable 14, a connecting shaft of the turntable 14 is connected with a turntable motor, the turntable motor is fixedly connected with the side wall of the tank body 1, the side wall surface of the turntable 14 is provided with a fixed groove, a material taking barrel 15 is fixedly connected in the fixed groove, a bottom plate 16 is slidably connected in the material taking barrel 15, the bottom, the sealing ring 18 is attached to the material taking barrel 15, and the side wall of the material taking barrel 15 is provided with scale marks; when feeding, the electric valve of the first feed opening 10 is closed, the sealing cover 31 at the feed opening 6 is opened, the sealing cover 31 is closed after powder is poured, the electric valve of the first feed opening 10 is opened, the powder enters the material storage chamber 4 through the first feed opening 10, the vacuum pump 23 introduces deoxygenated gas in the gas cylinder 20 through the gas pipe 22 and exhausts air through the exhaust fan 11, the sealing cover 31 of the first feed opening 10 is closed, and the exhaust fan 11 and the vacuum pump 23 stop working; when materials are taken, the turntable motor drives the turntable 14 to rotate, the material taking barrel 15 is moved to the position below the second feed opening 12, the electric cylinder 17 drives the bottom plate 16 to move to a specified position in the material taking barrel 15 according to the material taking demand, the electric valve at the position of the second feed opening 12 is opened, the powder falls into the material taking barrel 15, after the material taking barrel 15 is filled, the electric valve is closed, the turntable motor drives the material taking barrel 15 to rotate to the lower end of the tank body 1 through the turntable 14, and the powder in the material taking barrel 15 falls into the stirring tank 9 through the feeding ramp 7.

The device comprises a fixing frame 2, a deoxidizing gas supplementing device 8, a three-way valve 21, a gas conveying pipe 22, a vacuum pump 23, a material storage chamber 4, a regulating valve 29 and a vacuum meter 24, wherein the fixing plate 19 is arranged at the bottom end of the deoxidizing gas supplementing device 8, the fixing plate 19 is fixedly connected to the upper end of the fixing frame 2, the deoxidizing gas supplementing device 8 comprises two groups of gas cylinders 20 filled with different deoxidizing gases, the two groups of gas cylinders 20 are connected to the three-way valve 21 through pipelines, the three-way valve 21 is connected with the gas conveying pipe 22; different deoxidizing gases such as nitrogen or carbon dioxide are filled in the two groups of gas cylinders 20, and different deoxidizing gases can be selected for deoxidizing according to different stored materials, so that the influence on laboratory detection of components caused by the reaction of the gases and the components of the materials is avoided; the three-way valve 21 is adjusted as required to connect the group of gas cylinders 20 with the gas pipe 22, and the vacuum pump 23 drives the deoxygenation gas in the gas pipe 22 to enter the storage chamber 4 for deoxygenation.

Wherein, a stirring shaft 26 is arranged in the stirring tank 9, a plurality of groups of stirring blades 27 are fixedly connected on the stirring shaft 26, the top end of the stirring shaft 26 is connected with an output shaft of a stirring motor 28 through a coupler, the stirring motor 28 is fixedly connected at the upper end of the stirring tank 9, a discharge hole 30 is arranged at the lower end of the stirring tank 9, and a sealing cover 31 is hinged in the discharge hole 30; after the powder enters the stirring tank 9, the stirring motor 28 drives the stirring shaft 16 to rotate, the stirring shaft 16 stirs the powder in the stirring tank 9 through the stirring blade 17, and after the stirring is finished, the sealing cover 31 at the discharge port 30 is opened, and the powder is collected through the container.

Wherein, the lateral wall intercommunication of storage compartment 4 has sample valve 32, and fixedly connected with sample jar 33 can be dismantled to sample valve 32's lower extreme, and sample jar 33's lateral wall is equipped with the scale mark, when needing to take a sample to the product, at first opens sample valve 32, and the material passes through sample valve 32 and gets into sample jar 33 in, detects sample jar 33 interior material.

Principle of operation

When the transfer storage tank with the moisture-proof, fresh-keeping and heat-insulation functions is used for charging, the electric valve of the first discharge port 10 is closed, the sealing cover 31 at the position of the feed port 6 is opened, the sealing cover 31 is closed after powder is poured, the electric valve of the first discharge port 10 is opened, the powder enters the storage chamber 4 through the first discharge port 10, the vacuum pump 23 introduces deoxygenated gas in the gas cylinder 20 through the gas pipe 22 and exhausts air through the exhaust fan 11, the sealing cover 31 of the first discharge port 10 is closed, and the exhaust fan 11 and the vacuum pump 23 stop working; when material is taken, the turntable motor drives the turntable 14 to rotate, so that the material taking barrel 15 moves to the position below the second feed opening 12, the electric cylinder 17 drives the bottom plate 16 to move to a specified position in the material taking barrel 15 according to the material taking demand, the electric valve at the position of the second feed opening 12 is opened, powder falls into the material taking barrel 15, after the material taking barrel 15 is filled, the electric valve is closed, the turntable motor drives the material taking barrel 15 to rotate to the lower end of the tank body 1 through the turntable 14, and the powder in the material taking barrel 15 falls into the stirring tank 9 through the feed ramp 7; after the powder enters the stirring tank 9, the stirring motor 28 drives the stirring shaft 16 to rotate, the stirring shaft 16 stirs the powder in the stirring tank 9 through the stirring blade 17, and after the stirring is finished, the sealing cover 31 at the discharge port 30 is opened, and the powder is collected through the container.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a transfer holding vessel with dampproofing fresh-keeping thermal-insulated function, includes a jar body (1), lower extreme fixedly connected with mount (2) of the jar body (1), its characterized in that, the inside of the jar body (1) is equipped with feed chamber (3), storage compartment (4) and unloading subassembly (5), the upper end of the jar body (1) is equipped with feed inlet (6), feed inlet (6) and feed chamber (3) intercommunication, feed inlet (6) department articulates there is sealed lid (31), the lower extreme fixedly connected with unloading ramp (7) of the jar body (1), the upper end fixedly connected with deoxidation gas replenishing device (8) and agitator tank (9) of mount (2), deoxidation gas replenishing device (8) and storage compartment (4) are connected, unloading subassembly (5) and agitator tank (9) are connected in unloading ramp (7).

2. The transfer storage tank with moisture-proof, fresh-keeping and heat-insulation functions as claimed in claim 1, wherein a first feed opening (10) is formed in the lower end of the feed chamber (3), the feed chamber (3) and the storage chamber (4) are connected through the first feed opening (10), an electric valve is arranged in the first feed opening (10), an exhaust fan (11) is connected to the upper end of the feed chamber (3), and the bottom of the feed chamber (3) is obliquely arranged.

3. The transfer storage tank with moisture-proof, fresh-keeping and heat-insulating functions as claimed in claim 1, wherein a second feed opening (12) is formed in the bottom end of the storage chamber (4), a baffle (13) is arranged inside the second feed opening (12) and communicated with the feed assembly (5), a rotary table (14) is rotatably connected to the middle of the baffle (13), a connecting shaft of the rotary table (14) is connected with a rotary table motor, the rotary table motor is fixedly connected to the side wall of the tank body (1), a fixing groove is formed in the surface of the side wall of the rotary table (14), a material taking cylinder (15) is fixedly connected to the inside of the fixing groove, a bottom plate (16) is slidably connected to the material taking cylinder (15), a piston rod of an electric cylinder (17) is fixedly connected to the bottom end of the bottom plate (16), and the electric cylinder (17) is.

4. The transfer storage tank with moisture-proof, fresh-keeping and heat-insulation functions as claimed in claim 3, wherein a sealing ring (18) is fixedly connected to the outer wall of the bottom plate (16), the sealing ring (18) is attached to the material taking barrel (15), and the side wall of the material taking barrel (15) is provided with scale marks.

5. The transfer storage tank with moisture-proof, fresh-keeping and heat-insulation functions as claimed in claim 1, wherein a fixing plate (19) is arranged at the bottom end of the deoxygenating gas supplementing device (8), and the fixing plate (19) is fixedly connected to the upper end of the fixing frame (2).

6. The transfer storage tank with moisture-proof, fresh-keeping and heat-insulation functions as claimed in claim 1, wherein the deoxygenated gas supplementing device (8) comprises two groups of gas cylinders (20) filled with different deoxygenated gases, the two groups of gas cylinders (20) are connected to a three-way valve (21) through a pipeline, the three-way valve (21) is connected with a gas conveying pipe (22), one end of the gas conveying pipe (22) is connected with a vacuum pump (23), and the other end of the gas conveying pipe (22) is connected to the storage chamber (4).

7. The transfer storage tank with moisture-proof, fresh-keeping and heat-insulation functions as claimed in claim 6, wherein the gas pipe (22) is further connected with a regulating valve (29) and a vacuum meter (24), and the gas cylinder (20) is connected with a pressure reducing valve (25) through a pipeline.

8. The transfer storage tank with moisture-proof, fresh-keeping and heat-insulation functions as claimed in claim 1, wherein a stirring shaft (26) is arranged in the stirring tank (9), a plurality of groups of stirring blades (27) are fixedly connected to the stirring shaft (26), the top end of the stirring shaft (26) is connected with an output shaft of a stirring motor (28) through a coupling, the stirring motor (28) is fixedly connected to the upper end of the stirring tank (9), a discharge port (30) is arranged at the lower end of the stirring tank (9), and a sealing cover (31) is hinged to the interior of the discharge port (30).

9. The transfer storage tank with moisture-proof, fresh-keeping and heat-insulation functions as claimed in claim 1, wherein a sampling valve (32) is communicated with a side wall of the storage chamber (4), a sampling tank (33) is detachably and fixedly connected to a lower end of the sampling valve (32), and scale marks are arranged on the side wall of the sampling tank (33).